diff options
Diffstat (limited to 'gcc/auto-profile.cc')
| -rw-r--r-- | gcc/auto-profile.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gcc/auto-profile.cc b/gcc/auto-profile.cc index 0b0ab4a..8c8d9be 100644 --- a/gcc/auto-profile.cc +++ b/gcc/auto-profile.cc @@ -100,7 +100,7 @@ along with GCC; see the file COPYING3. If not see significantly form one inline instance to another and from the offline version. - This is controlled by -fauto-profile-inlinig and is independent + This is controlled by -fauto-profile-inlining and is independent of -fearly-inlining. Phase 4: In AFDO pass. @@ -128,7 +128,7 @@ along with GCC; see the file COPYING3. If not see considered cols. */ gcov_type afdo_hot_bb_threshod = -1; -/* Return ture if COUNT is possiby hot. */ +/* Return true if COUNT is possibly hot. */ bool maybe_hot_afdo_count_p (profile_count count) { @@ -372,7 +372,7 @@ public: removed_icall_target_ = true; } - /* Reutrn true if function is removed from indir target list. */ + /* Return true if function is removed from indir target list. */ bool removed_icall_target () { @@ -506,7 +506,7 @@ private: to it. */ bool realized_; - /* Ture if function is in worklist for merging/offlining. */ + /* True if function is in worklist for merging/offlining. */ bool in_worklist_; /* Pointer to outer function instance or NULL if this @@ -1090,7 +1090,7 @@ function_instance::merge (function_instance *other, } /* Make inline function FN offline. - If tolevel function of same name already exists, then merge profiles. + If toplevel function of same name already exists, then merge profiles. Otherwise turn FN toplevel. Return true if new toplevel function was introduced. If new toplevel functions are created and NEW_FUNCTIONS != NULL, @@ -1641,7 +1641,7 @@ function_instance::match (cgraph_node *node, unsigned int start_location = get_combined_location (DECL_STRUCT_FUNCTION (node->decl)->function_start_locus, node->decl); /* When outputting code to builtins location we use line number 0. - craeate_gcov is stupid and hapilly computes offsets across files. + create_gcov is stupid and happily computes offsets across files. Silently ignore it. */ unsigned int zero_location = ((unsigned)(1-DECL_SOURCE_LINE (node->decl))) << 16; @@ -2093,11 +2093,11 @@ autofdo_source_profile::offline_external_functions () seen.add (iter.first); } - /* Now process all tolevel (offline) function instances. + /* Now process all toplevel (offline) function instances. If instance has no definition in this translation unit, first offline all inlined functions which are defined here - (so we do not lose porfile due to cross-module inlining + (so we do not lose profile due to cross-module inlining done by link-time optimizers). If instance has a definition, look into all inlined functions @@ -2697,7 +2697,7 @@ autofdo_source_profile::get_function_instance_by_inline_stack ( if (s == NULL) { /* afdo inliner extends the stack by last entry with unknown - location while chekcing if function was inlined during train run. + location while checking if function was inlined during train run. We do not want to print diagnostics about every function which is not inlined. */ if (s && dump_enabled_p () && stack[i].location != UNKNOWN_LOCATION) @@ -3441,7 +3441,7 @@ cmp (const void *a, const void *b) return 0; } -/* To scalle a connected component of graph we collect desired scales of +/* To scale a connected component of graph we collect desired scales of basic blocks on the boundary and then compute a robust average. */ struct scale |